package exception;

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 *
 */
public class FinallyDemo2 {
    public static void main(String[] args) {
        FileOutputStream fos = null;
        try {
            fos = new FileOutputStream("fos.dat");
            fos.write(1);
        } catch (IOException e) {
            System.out.println("异常处理");
        }finally {
            try {
                if (fos != null) {
                    fos.close();
                }
            }catch (IOException e){
                System.out.println("关闭异常");
            }
        }

    }
}
